Filter housing



FIG. 1 is a top, front, right perspective view of an embodiment of theclaimed design;

FIG. 2 is a bottom, front, left perspective view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines shown are included for the purpose of illustratingunclaimed subject matter and forms no part of the claimed design.

CLAIM We claim the ornamental design for a filter housing, as shown anddescribed.